36,153 products found for 2,410  

Frequency Power Supply Factory

manufacturers & suppliers

Factory Wholesale 1400W 240V AC DC Industrial LED Switching Power Supply

FOB Price: US $ 55-60 / Piece
Min. Order: 20 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: >500W
  • Input Voltage: 200-240V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Csp Series High Frequency Switching DC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 3kw~60kw
  • Input Voltage: 220VAC or 380VAC
  • Connection Mode: AC/DC
  • Starting Mode: Self-excited Switching Power Supply

China Pure Sine Wave Power Frequency 6kVA/10kVA Battery Backup Power Supply

FOB Price: US $ 3500-3900 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage Short Circuit Overcurrent Unbalanced
  • Application: Fire Safety Defence Communication Spaceflight
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Vfp-T Three Phase Variable Frequency AC Power Supply

Min. Order: 1 Piece
  • Output Type: Triple
  • Warranty: 1 Year
  • Output Power: 5kVA~300kVA
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

10000A 15V High Frequency AC/DC Power Supply

FOB Price: US $ 23000-30000 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: >500W
  • Input Voltage: 380V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Factory Outlet IP53 Rainproof 250W-12V Switching Power Supply (WFY-250-12)

FOB Price: US $ 6.99-8.99 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 250W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Separate-excited Switching Power Supply

Vfp-S Single-Phase Variable Frequency AC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Input Voltage: Full Range
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type

Factory Outlet Best Quality S-120 120W 12V 10A DC Outpot Switching Power Supply

FOB Price: US $ 1-1.99 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 401 - 500W
  • Input Voltage: 110-220V
  • Connection Mode: Parallel Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Factory Sell AC220/110V 0-5V/PWM Control Myjg100 100W CO2 Laser Power Supply for 6090/1390 Laser Engraving Machine

FOB Price: US $ 121-163 / Piece
Min. Order: 10 Pieces
  • Output Type: Triple
  • Warranty: 1 Year
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Factory Supply Renew ATX PC Power 250W Switching Power Supply

FOB Price: US $ 4.85-5.15 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: >2 Years
  • Output Power: 301 - 400W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Low Frequency 10kVA to 60kVA Three Phase Ofline UPS Power Supply

FOB Price: US $ 3500-3900 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage Short Circuit Overcurrent Unbalanced
  • Application: Fire Safety Defence Communication Spaceflight
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

High Frequency 10kVA Online UPS Power Supply

FOB Price: US $ 375-380 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

Medium Frequency Induction Heating Power Supply for Steel Forging (JLZ-90)

FOB Price: US $ 100-10000 / Set
Min. Order: 1 Set
  • Type: Induction Heating Machine
  • Certification: CE, ISO, RoHS, UL, SGS, BV Ect.
  • Structure: Vertical Type
  • Brand: Jinlai
  • Working Theory: Electromagnetic Induction Heating
  • Power: 90kw

Factory Whosale Desktop ATX 250W PC Power Supply

FOB Price: US $ 7.9-8.3 / Piece
Min. Order: 500 Pieces
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 201 - 300W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Csp Series 60V100A High Frequency Switching DC Power Supply

Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: 4.8kw
  • Input Voltage: 380V
  • Connection Mode: AC/DC
  • Starting Mode: Self-excited Switching Power Supply

1kVA Online High Frequency Uninterruptible Power Supply (HT1101S)

Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Computer
  • Classification: Backup
  • Standby Time: Long-acting Machine

Easy Moving Ultrahigh Frequency Induction Heating Power Supply for Brazing

FOB Price: US $ 6650-6900 / Piece
Min. Order: 1 Piece
  • Type: Induction Heating Machine
  • Certification: CE, ISO, RoHS, SGS
  • Structure: Vertical Type
  • Brand: Lipai
  • Working Voltage: 3hase 380V/50-60Hz
  • Max Input Current: 8-70A

100kVA Low Frequency UPS Power Supply for Data Centers

FOB Price: US $ 1585-6335 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Unbalanced Loads
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

D-60 60W Double Output 5V/24V Switching Power Supply Original Factory Power Supply

FOB Price: US $ 5.8 / Piece
Min. Order: 100 Pieces
  • Output Type: Dual
  • Warranty: 2 Years
  • Output Power: 51 - 100W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Frequency 50-60Hz Single Output DC12V 8.3A LED Power Supply with 3 Years Warranty

FOB Price: US $ 11-14.2 / Piece
Min. Order: 30 Pieces
  • Usage: Light, Industry, Construction, Digital Products, Vehicle, LED Module /LED Strip /Neon
  • Output Type: Single
  • Driving Method: LED Constant Current
  • Circuit Structure: PWM Controlled / Electronic Step-Down Transforme
  • Certification: CE, RoHS
  • Power Supply Mode: Constant Current Source

S-350-27 Factory Direct AC to DC 13 AMP Power Supply

FOB Price: US $ 12.5-15.5 / Piece
Min. Order: 100 Pieces
  • Output Type: Single
  • Warranty: 2 Years
  • Output Power: 301 - 400W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

Medium Frequency Induction Heater Power Supply with Multi-Tap Transformer

FOB Price: US $ 1-10000 / Set
Min. Order: 1 Set
  • Type: Induction Heating Machine
  • Certification: CE, ISO, RoHS, FCC,SGS
  • Feature: High Efficiency
  • Warranty: 12 Months
  • Condition: New
  • Duty Cycle: 100%

Leadsun High Frequency DC Regulated Power Supply 20KV/50mA

FOB Price: US $ 2419.35-3548.39 / Piece
Min. Order: 1 Piece
  • Output Type: Single
  • Warranty: 1 Year
  • Output Power: >500W
  • Input Voltage: 220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Soft Start

High Frequency Modular UPS Power Supply 3phase 150kVA

FOB Price: US $ 32365-33610 / Set
Min. Order: 1 Set
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

IGBT Transistor Medium-Frequency/Supersonic-Frequency Power Supply

Min. Order: 1 Piece
  • Packing: by Customers Demands
  • Port: Shanghai
  • Production Capacity: 500
  • Trademark: Bonroy
  • Origin: China

Pure Sine Wave High Frequency 60kVA UPS Power Supply

FOB Price: US $ 3926-110588 / Piece
Min. Order: 1 Piece
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Industry
  • Classification: Lighting/Power
  • Standby Time: Standard Machine

High Quality Online 80kVA Low Frequency UPS Uninterruptible Power Supply

FOB Price: US $ 2100-15000 / Piece
Min. Order: 1 Piece
  • Nature of Source Flow: Passive inverter
  • Certification: ISO9001, CE
  • Output Power: 501 - 1000W
  • Grid Type: Grid Tie Inverter
  • Output Type: Single
  • Circuit Topologies: Full-Bridge Type

Supstech High Frequency Double Conversion Uninterruptible Power Supply

FOB Price: US $ 130-900 / Piece
Min. Order: 1 Piece
  • Phase: Single Phase
  • Type: On-line
  • Protection: Unbalanced Loads
  • Application: Communication
  • Classification: Lighting/Power
  • Standby Time: Long-acting Machine

High Frequency Medical Equipments Used Universal Switching Power Supply

FOB Price: US $ 18-20 / Piece
Min. Order: 100 Pieces
  • Output Type: Multiple
  • Warranty: 2 Years
  • Output Power: 1 - 50W
  • Input Voltage: 110-220V
  • Connection Mode: Series Switching Power Supply
  • Starting Mode: Self-excited Switching Power Supply

High Capacity Low Frequency 10k - 80kVA Industrial Uninterruptible Power Supply

FOB Price: US $ 1-1000 / Piece
Min. Order: 5 Pieces
  • Phase: Three Phase
  • Type: On-line
  • Protection: Overvoltage
  • Application: Fire Safety
  • Classification: Lighting/Power
  • Standby Time: Standard Machine
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